Photo 31225243, (c) Laura J. Costello, some rights reserved (CC BY), uploaded by Laura J. Costello

Attribution © Laura J. Costello some rights reserved Uploaded by quietlymagical Source iNaturalist Associated observations Photos / Sounds What Marsh Marigold (Caltha palustris) Observer quietlymagical Date May 7, 2017 05:49 PM EDT Place Medford, MA, USA (Google, OSM) Date Added February 9, 2019 01:09 PM EST 3 IDs Research Grade View Sizes small medium large original